PHP使用PHPexcel导入导出数据的方法

发布:smiling　来源: PHP粉丝网　添加日期：2021-06-26 19:39:20　浏览: 评论：0　

这篇文章主要介绍了PHP使用PHPexcel导入导出数据的方法,以实例形式较为详细的分析了PHP使用PHPexcel实现数据的导入与导出操作相关技巧,需要的朋友可以参考下

本文实例讲述了PHP使用PHPexcel导入导出数据的方法。分享给大家供大家参考，具体如下：

导入数据：

<?php

error_reporting(E_ALL); //开启错误

set_time_limit(0); //脚本不超时

date_default_timezone_set('Europe/London'); //设置时间

/** Include path **/

set_include_path(get_include_path() . PATH_SEPARATOR . 'https://www.jb51.net/../Classes/');//设置环境变量

/** PHPExcel_IOFactory */

include 'PHPExcel/IOFactory.php';

//$inputFileType = 'Excel5'; //这个是读 xls的

$inputFileType = 'Excel2007';//这个是计xlsx的

//$inputFileName = './sampleData/example2.xls';

$inputFileName = './sampleData/book.xlsx';

  echo 'Loading file ',pathinfo($inputFileName,PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';

  $objReader = PHPExcel_IOFactory::createReader($inputFileType);

  $objPHPExcel = $objReader->load($inputFileName);

  /*

  $sheet = $objPHPExcel->getSheet(0);

  $highestRow = $sheet->getHighestRow(); //取得总行数

  $highestColumn = $sheet->getHighestColumn(); //取得总列

  */

  $objWorksheet = $objPHPExcel->getActiveSheet();//取得总行数

  $highestRow = $objWorksheet->getHighestRow();//取得总列数

  echo 'highestRow='.$highestRow;

  echo "<br>";

  $highestColumn = $objWorksheet->getHighestColumn();

  $highestColumnIndex = PHPExcel_Cell::columnIndexFromString($highestColumn);//总列数

  echo 'highestColumnIndex='.$highestColumnIndex;

  echo "<br />";

  $headtitle=array();

  for ($row = 1;$row <= $highestRow;$row++)

  {

   $strs=array();

   //注意highestColumnIndex的列数索引从0开始

   for ($col = 0;$col < $highestColumnIndex;$col++)

   {

    $strs[$col] =$objWorksheet->getCellByColumnAndRow($col, $row)->getValue();

   }

    $info = array(

     'word1'=>"$strs[0]",

     'word2'=>"$strs[1]",

     'word3'=>"$strs[2]",

     'word4'=>"$strs[3]",

    );

    //在这儿，你可以连接，你的数据库，写入数据库了

    print_r($info);

    echo '<br />';

  }

?>

导出数据：

（如果有特殊的字符串 = 麻烦str_replace(array('='),'',$val['roleName']);）

private function _export_data($data = array())

{

error_reporting(E_ALL); //开启错误

set_time_limit(0); //脚本不超时

date_default_timezone_set('Europe/London'); //设置时间

/** Include path **/

set_include_path(FCPATH.APPPATH.'/libraries/Classes/');//设置环境变量

// Create new PHPExcel object

Include 'PHPExcel.php';

$objPHPExcel = new PHPExcel();

// Set document properties

$objPHPExcel->getProperties()->setCreator("Maarten Balliauw")

    ->setLastModifiedBy("Maarten Balliauw")

    ->setTitle("Office 2007 XLSX Test Document")

    ->setSubject("Office 2007 XLSX Test Document")

    ->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")

    ->setKeywords("office 2007 openxml php")

    ->setCategory("Test result file");

// Add some data

$letter = array('A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z');

if($data){

  $i = 1;

  foreach ($data as $key => $value) {

  $newobj = $objPHPExcel->setActiveSheetIndex(0);

  $j = 0;

  foreach ($value as $k => $val) {

   $index = $letter[$j]."$i";

   $objPHPExcel->setActiveSheetIndex(0)->setCellValue($index, $val);

   $j++;

  }

   $i++;

  }

}

$date = date('Y-m-d',time());

// Rename worksheet

$objPHPExcel->getActiveSheet()->setTitle($date);

$objPHPExcel->setActiveSheetIndex(0);

// Redirect output to a client's web browser (Excel2007)

header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');

header('Content-Disposition: attachment;filename="'.$date.'.xlsx"');

header('Cache-Control: max-age=0');

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');

$objWriter->save('php://output');

exit;

}

直接上代码：

public function export_data($data = array())

{

# code...

include_once(APP_PATH.'Tools/PHPExcel/Classes/PHPExcel/Writer/IWriter.php') ;

include_once(APP_PATH.'Tools/PHPExcel/Classes/PHPExcel/Writer/Excel5.php') ;

include_once(APP_PATH.'Tools/PHPExcel/Classes/PHPExcel.php') ;

include_once(APP_PATH.'Tools/PHPExcel/Classes/PHPExcel/IOFactory.php') ;

$obj_phpexcel = new PHPExcel();

$obj_phpexcel->getActiveSheet()->setCellValue('a1','Key');

$obj_phpexcel->getActiveSheet()->setCellValue('b1','Value');

if($data){

  $i =2;

  foreach ($data as $key => $value) {

  # code...

  $obj_phpexcel->getActiveSheet()->setCellValue('a'.$i,$value);

  $i++;

  }

}

$obj_Writer = PHPExcel_IOFactory::createWriter($obj_phpexcel,'Excel5');

$filename = "outexcel.xls";

header("Content-Type: application/force-download");

header("Content-Type: application/octet-stream");

header("Content-Type: application/download");

header('Content-Disposition:inline;filename="'.$filename.'"');

header("Content-Transfer-Encoding: binary");

header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");

header("Cache-Control: must-revalidate, post-check=0, pre-check=0");

header("Pragma: no-cache");

$obj_Writer->save('php://output');

}